php-parser/node/expr/closure.go
2018-01-05 00:12:01 +02:00

81 lines
1.4 KiB
Go

package expr
import (
"github.com/z7zmey/php-parser/node"
)
type Closure struct {
position *node.Position
ReturnsRef bool
Static bool
PhpDocComment string
Params []node.Node
Uses []node.Node
ReturnType node.Node
Stmts []node.Node
}
func NewClosure(Params []node.Node, Uses []node.Node, ReturnType node.Node, Stmts []node.Node, Static bool, ReturnsRef bool, PhpDocComment string) node.Node {
return &Closure{
nil,
ReturnsRef,
Static,
PhpDocComment,
Params,
Uses,
ReturnType,
Stmts,
}
}
func (n Closure) Attributes() map[string]interface{} {
return map[string]interface{}{
"ReturnsRef": n.ReturnsRef,
"Static": n.Static,
"PhpDocComment": n.PhpDocComment,
}
}
func (n Closure) Position() *node.Position {
return n.position
}
func (n Closure) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
func (n Closure) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Params != nil {
vv := v.GetChildrenVisitor("Params")
for _, nn := range n.Params {
nn.Walk(vv)
}
}
if n.Uses != nil {
vv := v.GetChildrenVisitor("Uses")
for _, nn := range n.Uses {
nn.Walk(vv)
}
}
if n.ReturnType != nil {
vv := v.GetChildrenVisitor("ReturnType")
n.ReturnType.Walk(vv)
}
if n.Stmts != nil {
vv := v.GetChildrenVisitor("Stmts")
for _, nn := range n.Stmts {
nn.Walk(vv)
}
}
v.LeaveNode(n)
}